Nale AB, Chinchane VL, Khellaf OM, Chesneau C. On Pólya-Szegö integral inequalities using k-Hilfer fractional derivative. Ann. Univ. Paedagog. Crac. Stud. Math. [Internet]. 2026 Feb. 27 [cited 2026 Mar. 2];25:77-91. Available from: https://studmath.uken.krakow.pl/article/view/12742